baber/WOPTO huggingface dataset:
Patent GB-0419517-D0 (GB)
Title: Ligands for G-protein coupled receptors
IPC: C07D487/08
Filed: 2004-09-02
Abstract: The invention relates to the generation of a library of compounds enriched in agonist and antagonists for members of the G-protein coupled class of receptors (GPCRs).  The library contains compounds of general formula  (I)    
wherein 
y is any integer from 1 to 8; 
z is any integer from 0 to 8 with the proviso that y and z cannot simultaneously be 1; 
X is -CO-(Y) k -(R 1 ) n  or SO 2 -(Y) k -(R 1 ) n ; 
k is 0 or 1 
Y is a cycloalkyl or polycyloalkyl group (such as an adamantyl, adamantanemethyl, bicyclooctyl, cyclohexyl, cyclopropyl group); 
or Y is a cycloalkenyl or polycycloalkenyl group; 
each R 1  is independently selected from hydrogen or an alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, alkylamino, alkylaminoalkyl, alkylaminodialkyl, charged alkylaminotrialkyl or charged alkylcarboxylate radical of 1 to 20 carbon atoms; 
or each R 1  is independently selected from fluoro, chloro, bromo, iodo, hydroxy, oxyalkyl, amino, aminoalkyl, aminodialkyl, charged aminotrialkyl, or carboxylate radical; and 
n is any integer from 1 to m, where m is the maximum number of substitutions permissible on the cyclo-group Y; or 
alternatively R 1  may be selected from a peptido radical, for example having from 1 to 4 peptidic moieties linked together by peptide bonds (for example a peptido radical of 1 to 4 amino acid residues).
Patent GB-0525848-D0 (GB)
Title: Gas Pressure Regulator
IPC: F16K17/30
Filed: 2005-12-20
Abstract: A gas pressure regulator of the kind in which a valve member 12 is spring biased to the valve-open position and is moved to the valve-closed position when upstream pressure at an outlet 19 overcomes the spring 17 is arranged such that gas pressure at an inlet end of the valve member 12 does not influence it in the valve-opening direction. In the embodiment of Figures 3 and 4 a bottom end of the valve member 12 receives a piston-like plug 21A. Openings 30 in the wall of the valve member are occluded when the valve is closed. In the open position of the valve member 12 pressure is equal all round each opening 30. In another embodiment of the invention (Figures 5 and 5A) a spool 31 is provided having one enlarged end 32 within the valve member and another 33 outside it. Pressure on the combined surfaces of the end 32 and the end 20 of the valve member is equal to the pressure on the end 33 of the spool.
Patent GB-0818488-D0 (GB)
Title: Culture system and method for propagation of human blastocyst-derived stem cells
IPC: C12N5/0735
Filed: 2007-03-16
Abstract: The present invention relates to a culture system for and a method for propagation of human blastocyst-derived stem cells (hBS cells) upon enzymatic dissociation into a single cell suspension. The culture system for propagation of human blastocyst-derived stem (hBS) cells comprises i) human feeder cells at a density of at least 50,000 cells/cm2, ii) one or more dissociation agents for dissociation of hBS cell colonies into a single cell suspension, and iii) a supportive culture medium, which culture system makes it possible to propagate hBS cells by dissociation of hBS cell colonies into a single cell suspension at each consecutive passage for an extended time period, while maintaining the significant characteristics of hBS cells.
Patent GB-8314651-D0 (GB)
Title: Electrically heat-recoverable article
IPC: H02G15/18
Filed: 1983-05-26
Abstract: A branch-off between telecommunications cables (5) may be sealed by means of an electrically heat-recoverable sleeve (1) and a branch-off clip (2) which holds together circumferentially spaced portions of the sleeve (1) between the branching cables (5). The clip (2) has an inner leg of heat-activatable sealing material which in use is positioned in the sleeve (1) between the cables (5). The sealing material is activated by the heat generated in the sleeve (1) during recovery.
Patent GB-8609460-D0 (GB)
Title: Double glazing
IPC: E06B3/66
Filed: 1986-04-17
Abstract: A double glazed leaded light unit comprises first (4) and second (10) facing sheets of clear transparent material, a perimeter frame (9, 11) spacing the facing sheets (4, 10) apart and hermetically sealing the gap (8) formed between the facing sheets (4, 10), and located within the gap (8), the lead strips (7, 7a) and glass pieces (1, 2) of a leaded light (3), and is characterised in that the pieces of glass (1, 2) are supported directly, against the inside of the first of the facing sheets (4), a first framework of lead strips (7, 7a) is secured over the edges of the pieces of glass (2, 1) within the gap (8) and a second framework of lead strips (7) is secured on the outside of the first facing sheet (4) to overlie the edges of the pieces of glass (2, 1) disposed within the gap (8).
Patent GB-8612857-D0 (GB)
Title: Plastic hinge
IPC: E05D7/10
Filed: 1986-05-27
Abstract: The hinge comprises first and second components (l0,l2) for attachment to respective structural members. A substantially cylindrical surface (26) on the second component (l2) snap-fits into a part-cylindrical bearing surface (20) on the first component (l0). The components (l0,l2) have interengaging formations which act to resist closing over a predetermined arc; in the embodiment shown one set of interengaging formations comprises blades (28) sliding in slots (22), and another set comprises protrusions (32,34).
Patent GB-8628960-D0 (GB)
Title: Organic compounds
IPC: C07D257/04
Filed: 1986-12-03
Abstract: There are provided pharmaceutical compounds of formula:in which n is 0, 1 or 2; R<sup>1</sup> is a hydrocarbyl group containing 6 to 30 carbon atoms and optionally substituted with an optionally substituted phenyl group; R<sup>2</sup> is (i) optionally optionally protected tetrazolyl, -COR<sup>6</sup> where R<sup>6</sup> is C<sub>1</sub>-<sub>4</sub>alkyl, C<sub>1-4</sub>alkoxy, and optionally protected amino acid residue or -NR<sub>2</sub><sup>7</sup> where each R<sup>7</sup> is hydrogen or C<sub>1-4</sub>alkyl, and -NHR<sup>8</sup> where R<sup>8</sup> is hydrogen, a protecting group, an optionally protected amino acid residue, C<sub>1</sub>-<sub>4</sub>alkyl or-COR9 where R<sup>9</sup> is Ci-<sub>4</sub>alkyl or C<sub>1-4</sub>alkoxy, or (iii) C<sub>1-10</sub>alkyl substituted with a group selected fromwhere each R<sup>10</sup> is hydrogen or C<sub>1-4</sub>alkyl; and R<sup>3</sup>, R<sup>4 </sup>and R<sup>5</sup> are each selected from hydrogen, carboxyl, C<sub>2-5</sub>alkoxycarbonyl, C<sub>1</sub>-<sub>4</sub>alkyl, C<sub>1</sub>-<sub>4</sub>alkoxy, hydroxyl, optionally protected tetrazolyl, halo, trifluoromethyl, nitrile, nitro and -CONR<sub>2</sub><sup>11</sup> where each R<sup>11</sup> is hydrogen or C<sub>1-4</sub>alkyl; and salts thereof.
Patent GB-8701606-D0 (GB)
Title: Coil apparatus
IPC: A01B29/04
Filed: 1987-01-26
Abstract: An earth working apparatus has a helical coil (12) rotatable about a horizontal axis by moving the coil over the ground. Cleaning means for cleaning earth from the coil has protruding portions which protrude into the spaces between consecutive turns of the helical coil (12), and which are moveable in a longitudinal direction along the coil to allow for the effective movement of the spaces of the coil along the longitudinal direction during rotation of the helical coil. The cleaning means is a further, smaller diameter, helical cleaning coil (19) which hangs from a central core (15) of the earth working coil (12), and effects cleaning of the coil (12) by protruding into the spaces between the turns of the earth working coil (12). <IMAGE>
Patent GB-8715222-D0 (GB)
Title: Calibration of fluid delivery equipment
IPC: G01F25/00
Filed: 1987-06-29
Abstract: The flow rate of a fluid, such as a herbicide, from delivery equipment is established by causing the fluid to flow into a calibration vessel (14), and measuring the volume which flows in a predetermined time. The vessel (14) is connected to a delivery head (8) of the equipment by an intermediate component (16). A tube (116) provides a passage for venting air from the vessel (14) as fluid flows into it. After a calibration measurement, the fluid can be returned to the equipment by inverting the equipment. The outgoing fluid is then replaced by air flowing back through the tube (116).
Patent GB-8725613-D0 (GB)
Title: Fuel oil additives
IPC: C10L1/14
Filed: 1987-11-02
Abstract: A liquid hydrocarbon particularly fuel oil containing an amine-salt having the formula <CHEM> wherein R,R<1> and R<2> are hydrogen or a hydrogen - and carbon-containing group; R<3> and R<4> are hydrogen or hydrogen - and carbon containing groups containing at least 12 carbon atom; R<5> is a hyrdrogen-and carbon-containing group containing at least 12 carbon atoms; <CHEM> where R<6>, R<7>, R<8>, R<9>, R<1><0>, R<1><3>, R<1><4>, R<1><5> and R<1><6> are hydrogen or hydrogen and carbon containing groups, provided R<6> and R<1><2> cannot both be hydrogen; and R<1><1> and R<1><7> are hydrogen - and carbon containing groups; provided that R<3>, R<4>and R<5> cannot all be alkyl groups.
Patent GB-8910570-D0 (GB)
Title: Acellular vaccine
IPC: A61P31/04
Filed: 1989-05-08
Abstract: An acellular vaccine is provided which in use provides protection against  Bordetella pertussis  infections. The vaccine is based on the synergistic combination of two antigens from  B.pertussis,  the 69 kDa and the filamentous haemagglutinin antigens.
Patent GB-9101333-D0 (GB)
Title: Vehicle driving control system
IPC: B60W10/06
Filed: 1991-01-22
Abstract: A control system for controlling automotive vehicle driving behavior has a parameter monitoring means for monitoring vehicular driving parameters, a vehicular driving environmental condition predicting means which predicts vehicular driving environmental condition based on generalized intelligence base which is common to all vehicles, a control output generating means for deriving a control output on the basis of the predicted vehicular driving environmental condition, a personal driving characteristics detecting means for detecting unique characteristics of each individual driver, a control output recollecting means which learns relationship between said vehicular driving parameters and the personal driving characteristics for recollecting control output on the basis of said vehicular driving parameters, and a control output selecting means which selects one of control outputs from said control generating means and said control output recollecting means in such that when recollected control output present, the recollected control output is selected and, otherwise the control output derived by the control output generating means is selected.
Patent GB-9103966-D0 (GB)
Title: Laminated displacement device
IPC: H01L41/083
Filed: 1991-02-26
Abstract: A laminated displacement device comprises: a laminate which is formed by alternately laminating thin plates made of an electromechanical converting material and internal electrodes made of a conductive material; and external electrodes which are provided in the side portions of the laminate and are connected to the internal electrodes. In the laminated displacement device, a plane projection area which is obtained by overlapping the internal electrodes in the laminating direction is set to be smaller than a plane projection area which is obtained by overlapping the thin plates in the laminating direction. A relation of B/A>/=0.5 is satisfied between the width dimension A of a displacement portion which is formed by overlapping the projections of the internal electrodes in the laminating direction and the width dimension B of a non-displacement portion which is formed between the edge of the displacement portion and the side surface of the laminate.
Patent GB-9108004-D0 (GB)
Title: Pyramid staging
IPC: E04H3/12
Filed: 1991-04-16
Abstract: A support structure for staging, especially for group photographic purposes, comprises a pair of support members each including a base edge (15,16) and a raked staging-support edge (17,18), the support members being hingeably connected together about their staging-support edges (17,18) for angular movement between a closed position for transportation and storage and an open in use position, and means (22,23,24) for determining the angle between the support members in use. Two such structures may be assembled by mounting one on another with their rear edges adjacent, to increase the height of the staging. <IMAGE>
Patent GB-9209281-D0 (GB)
Title: Apparatus for,and a method of placing an insert in a container
IPC: B65B61/20
Filed: 1992-04-29
Abstract: An apparatus for, and a method of, placing an elongated insert 1 in a can 2 through a narrow top opening 6 has a head assembly 10 formed by a sleeve 21 slidable over a core 20. The core 20 has an inclined end face 23 with a vacuum suction port 25. The insert 1 is picked up from a delivery chute by vacuum suction through port 25 to be held on the end face 23 in a first orientation. The head assembly 10 is displaced with the insert attached thereto and moved into the can 2 whilst maintaining the insert 1 in its first orientation. The insert abuts the can base 3 and the sleeve 21 is displaced over the core 20 to abut the insert 1 and pivot the insert on the base 3 into a second position of orientation in which the opposed ends of the insert frictionally engage the can side wall 4 to retain the insert in the can. <IMAGE>
Patent GB-9210371-D0 (GB)
Title: Hydroxy protecting group removal in penems
IPC: C07D499/897
Filed: 1992-05-14
Abstract: The present invention relates the removal of t-butyldimethylsilyl protecting groups in the preparation of penems which are useful antibiotics. The invention provides a process for preparing a compound of the formula I:    <IMAGE>  I  wherein R is a free or protected hydroxy or amino group or an alkoxy, acyloxy or an optionally substituted carbamoyloxy group, and R1 is selected from: a) hydrogen; b) a C2-C4 alkenyl group; c) a p-NO2 benzyl group; d) a linear or branched alkanoyloxy C1-C2 alkyl group; and e) (2-oxo-1,3-dioxolen-4-yl)methyl optionally substituted by C1-C4 alkyl at the 5-position or a pharmaceutically acceptable salt thereof, which process comprises reacting a compound of the formula II:    <IMAGE>  II
Patent GB-9310185-D0 (GB)
Title: Wound dressing
IPC: A61F13/02
Filed: 1993-05-18
Abstract: A medical film dressing comprising a thin transparent film having a layer of skin adhesive on its front face, shielded before use by a removable cover sheet in contact which is in contact with the adhesive across the entire area of the front face, and a backing sheet detachably affixed over the whole of the rear face of said film. The dressing further comprises a flexible hinge in the form of a folded strip disposed along a peripheral edge of said thin film to conjoin said cover sheet and said backing sheet adjacent said edge, and extending around the corresponding edge of the thin film, and wherein a scoreline is formed in said cover sheet. The score line extends parallel to the edge of the dressing opposite the hinge and wherein the line of perforation extends through said thin film beneath said score line.
Patent GB-9313749-D0 (GB)
Title: A device comprising a flexible printed circuit
IPC: G06K19/077
Filed: 1993-07-02
Abstract: A device comprises a flexible printed circuit (11) on a limb of which an electrical element (19), typically containing one or more electrical components in a potting compound, is arranged such that the element (19) is intersected by the plane of the printed circuit (11), the circuit and element being embedded in a protective material. The invention is particularly applicable to plastic cards as it enables the thickness of the card to be minimized by lowering the comparatively thick element relative to the plane of the printed circuit which it is desired remains at the center of the card to minimize stress on it when the card is bent.
Patent GB-9419542-D0 (GB)
Title: Control means for electrically driven vehicles
IPC: B60L3/12
Filed: 1994-09-28
Abstract: PCT No. PCT/NZ93/00029 Sec. 371 Date Mar. 17, 1995 Sec. 102(e) Date Mar. 17, 1995 PCT Filed Apr. 28, 1993 PCT Pub. No. WO93/22151 PCT Pub. Date Nov. 11, 1993To effect failure detection and communication between the modules in a modular control system for an electrically driven vehicle in which modules are interconnected by a serial data bus, one line of the serial bus may be biased high or low by modules of the system when a fault is detected. This is detected by a kill system of the modules to which disable safety related functions of each module are applicable. Modules other than the remote control module can include wake up circuitry which supplies power to the modules at start up, or deactivated modules, when the data line is biased high. The modules preferably operate as finite state machines with each module storing in its memory network variables required for the operation of that module. The network variables include the state of other modules, external demand signals, and measured variables of the system.
Patent GB-9622254-D0 (GB)
Title: Inhibition of oxygen corrosion in aqueous systems
IPC: C23F11/16
Filed: 1992-08-17
Abstract: A method of treating an aqueous system is described which comprises incorporating in the system a hydroxylamine derivative of the general formula: <CHEM> wherein each of R1, R2 and R3 which may be the same or different represents hydrogen, alkyl of 1 to 8 carbon atoms or aryl or a water soluble salt thereof or a precursor thereof, and a tannin in a weight ratio of at least 2:1. This is particularly useful for boiler water systems. <IMAGE>
Patent GB-9722434-D0 (GB)
Title: Apparatus and method for moulding a staircase
IPC: B28B7/36
Filed: 1996-02-27
Abstract: An apparatus (10) for moulding a staircase comprising a plurality of modules (11-13), each module comprising tread (14) and riser (15) mould parts secured together at, and extending one to each side from, a connection point (18) with a fixed angle of between 0{ and 15{ between the tread (14) and riser (15), the length of each tread and riser from the connection point (18) being adjustable, and each module (11-13), comprising an individual liner (45) which extends over the tread (14) and riser (15) to cover the tread (14) and riser (15) and there being means (46) located in a space between the tread (14) and riser (15) to maintain the liner (45) taut, the apparatus (10) further comprising a support structure (35) on which the modules (11-13) are mounted generally in a line, there being means to enable the modules (11-13) to be moved along the support structure (35) and to vary the spacing between the modules (11-13) of the mould (10).
Patent GB-9902652-D0 (GB)
Title: Process
IPC: A61P17/02
Filed: 1999-02-05
Abstract: The present invention provides a process for the production of hyaluronic acid (HA) derivatives cross-linked with another polymer, in particular multiple e.g. double cross-linked hyaluronic acid derivatives. The invention also provides novel cross-linked derivatives, products containing them and their uses in cosmetic, medical and pharmaceutical applications.
Patent GB-9919691-D0 (GB)
Title: Gland assembly
IPC: H02G15/04
Filed: 1999-08-19
Abstract: A gland assembly for a cable or other conduit has a displacement seal ring that is forced against an annular tapered surface so that it moves radially inwardly into sealing contact with the cable passing through the gland. The force exerted on the cable by the seal ring is limited by a resilient spacer that can yield as the force is applied to the seal ring and, thereby, to absorb some of the force and thus lessen the effect of the seal on the cable if it over-tightened.  An armour clamping in the gland body has a double taper so that it can be assembled on its armour cone either way round. The clamp ring is also an interference fit in the gland member by which it is tightened onto the armour cone.  <IMAGE>
Patent HU-0002605-D0 (HU)
Title: Two-pressure switch
Inventor: VILLAIN JEAN-CHRISTOPHE
IPC: H01H25/04
Filed: 2000-07-12
Abstract: The two function switch has an off position where the input track (8) and conductor zone are not connected. When the button (4) is pushed to a first position the input track and output track (9,10) are connected, and with a greater force push, output tracks of a second zone (15) are connected activating a second function.
Patent HU-0004469-D0 (HU)
IPC: C07B61/00
Filed: 2000-11-10
Abstract: Production of trifluoromethylanilines (I) comprises: (A) nitrating a benzotrichloride (II); (B) reacting the resulting nitrobenzotrichloride with anhydrous hydrofluoric acid (HF) to convert the trichloromethyl group to a trifluoromethyl group; and (C) reducing the nitro group. Production of trifluoromethylanilines of formula (I) comprises:: (A) nitrating a benzotrichloride of formula (II); (B) reacting the resulting nitrobenzotrichloride with anhydrous HF to convert the trichloromethyl group to a trifluoromethyl group; and (C) reducing the nitro group R<1> = H, F, Cl, Br, Me, CH2Cl, CHCl2 or CHO; R<2> = H, F or Cl; provided that the NH2 group is para to the CF3 group when R<1> and R<2> are H.
Patent HU-9200188-D0 (HU)
Title: Method for producing hemiketales and hemithioketales
Inventor: POZZO MARK JOHN
IPC: C07B61/00
Filed: 1992-01-21
Abstract: Hemiketals and hemithioketals are produced by bringing into reactive contact an alcohol or mercaptan and an oxetan-2-one compound having the following structural formula: <CHEM> where Hal is a halogen.a
Patent HU-9203112-D0 (HU)
Title: Medical preparative containing 4-biphenyl-acetic acid
Inventor: RAMSEY MICHAEL PETER
IPC: A61K9/12
Filed: 1992-09-30
Abstract: A pharmaceutical composition for topical application comprises 4-biphenylacetic acid (BPAA) or a pharmaceutically acceptable salt or ester thereof in a carrier which is adapted to form a quick-breaking foam, the composition being maintained under pressure. The composition can be applied topically for the rapid relief of painful inflammation.
Patent HU-9303519-D0 (HU)
Title: Denture stabilizing compositions having improved hold
IPC: A61K6/00
Filed: 1992-06-05
Abstract: Disclosed are stabilizer compositions comprising specific mixed partial salts of a lower alkyl vinyl ether-maleic acid copolymer wherein said partial salts containing from about 15% to about 40% free acid, and as the cationic salt function: (a) from about 0.1% to about 80% strontium cations; and (b) from about 0.1% to about 65% zinc cations of the total initial carboxyl groups reacted. Also disclosed are denture stabilizing compositions comprising these mixed partial salts, as well as denture stabilizing compositions comprising a safe and adhesively effective amount of two or more denture adhesive components wherein one of said denture adhesive components is the mixed partial salt(s) of the present invention.
Patent HU-9801648-D0 (HU)
Title: Universal mixing battery of cocks with faceplate
Inventor: BAKI GYOEZOE
IPC: F16K27/04
Filed: 1998-07-22
Abstract: Valve battery cartridge—used primarily for mixing cold water and warm water—which has two discs arranged one above the other to form a plane sealing together, being the lower disc a stationary inlet disc (6) and the upper disc a control disc (5) suitable to be displaced and rotated on the inlet disc (6); where said control disc (5) is in mechanical connection with a driving arm (1) pivoted in a lever holder (2)—through a ceramic moving element (4) as the case may be—and the lever holder (2) is arranged in the cartridge casing that allows it to be rotated, while on the base (9) of the cartridge a connection place (14) is formed or arranged for the reception of at least one insertion piece (10), further the opening for the admission of the insertion piece (10) of the connection place (14) is formed principally in a direction which is parallel with the longitudinal axis of the cartridge, whereas the connection place (14) is an outwardly directed sleeve, arranged or formed on the base (9), wherein the cold and warm water inlet formed in the base are ending.